Summoner Icon or other rewards for playing fill?

I thought I originally read in a Riot post that they were making summoner icons or other rewards for summoners who play the fill role a lot. 95% of my ranked games this season have been played as fill, and although most of them are played as support It would be nice to show that I am ranking up picking fill and not support or another role.

I kind of miss the old system in ranked because "fill" didn't mean support 95% of the time. Granted it was still like 75-85%, but lots of people start calling it once you in low silver to high gold or higher.